Freidlin, M. I. and Wentzell, A. D. <br/><br/>
Random perturbations of dynamical systems   

 - New York  Springer-Verlag  1984 
 - viii, 326p. Index 
 - Die Grundlehren der Mathematischen Wissenschaften   v. 260 .
<br/><br/> "Tr. from the Russian by Joseph Szucs".   
<br/><br/><label>Dewey Class. No.: </label>515.35  / F862.RP